Composite LTV + Auto Flow Control

Composite LTV + Auto Flow Control

DescriptionThe composite manifold is used to distribute the medium in installations for underfloor heating and cooling. This series of manifolds is produced out of a special composite to be installed in low-temperature systems. The composite manifold is available in two basic versions, with or without pump mixing unit. The version with pump is available as model LTV or district heating. The model LTV is fitted with a regulating valve to limit the amount of water from the return manifold. The manifold without pump (model Industry) is especially suitable for heat pump installations where the manifold itself doesn’t need an additional pump.

All manifolds can be fitted with flowmeters or alternatively Active Flow Control. The A.F.C. valves can be used to set a dynamic flow for each individual loop. The manifolds are assembled with brass eurocone connections. Herewith almost every type and diameter of underfloor heating pipe can be connected.

Features

Primary or additional heat source

Suitable for heating and cooling

Hydraulically adjustable

Including pump mixing unit with A-rated pump

Self-insulating due to air chambers

Modular construction

LTV regulating valve

Thermostatic valves adjustable/lockable

Hydraulic balance thanks to A.F.C. valves

Cooling without condensation

Fill and bleed easily by the special return valve

Ready for zone control, wired or wireless

Technical specifications

Medium: water or water-glycol mixtures

Maximum percentage of glycol: 30%

Maximum working pressure: 6 bar

Maximum test pressure with cold water: 6 bar

Temperature setting range: 10 – 60 °C

Shut-down temperature safety thermostat: 55 °C

A.F.C. scale: 1 – 5 l/min

Thermometer scale: 0 – 60 °C

Specifications

No. of loops

Width

Height

Depth

Primary conn.

Secondary conn.

Centre distance

Circulation pump

1-port

225 mm

440 mm

165 mm

1/2"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

2-port

285 mm

440 mm

165 mm

1/2"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

3-port

345 mm

440 mm

165 mm

1/2"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

4-port

405 mm

440 mm

165 mm

1/2"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

5-port

465 mm

440 mm

165 mm

1/2"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

6-port

525 mm

440 mm

165 mm

1/2"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

7-port

585 mm

440 mm

165 mm

3/4"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

8-port

645 mm

440 mm

165 mm

3/4"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

9-port

705 mm

440 mm

165 mm

3/4"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

10-port

765 mm

440 mm

165 mm

3/4"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

11-port

825 mm

440 mm

165 mm

3/4"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

12-port

885 mm

440 mm

165 mm

3/4"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

13-port

945 mm

440 mm

165 mm

3/4"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

14-port

1.005 mm

440 mm

165 mm

3/4"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

15-port

1.065 mm

440 mm

165 mm

3/4"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

16-port

1.125 mm

440 mm

165 mm

3/4"

3/4" eurocone

60 mm

Wilo Yonos Para 15/6 1" 130 mm

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Description

DescriptionThe composite manifold is used to distribute the medium in installations for underfloor heating and cooling. This series of manifolds is produced out of a special composite to be installed in low-temperature systems. The composite manifold is available in two basic versions, with or without pump mixing unit. The version with pump is available as model LTV or district heating. The model LTV is fitted with a regulating valve to limit the amount of water from the return manifold. The manifold without pump (model Industry) is especially suitable for heat pump installations where the manifold itself doesn’t need an additional pump.

All manifolds can be fitted with flowmeters or alternatively Active Flow Control. The A.F.C. valves can be used to set a dynamic flow for each individual loop. The manifolds are assembled with brass eurocone connections. Herewith almost every type and diameter of underfloor heating pipe can be connected.